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3 Wires Under Power Seats?
I was wondering what the colors represent. I will be putting power seats into my 928 which had manuals (no harness). The colors at the end of the power harness on the power seats are:
Brown Black Red What does each represent?
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1981 Porsche 928 "Euro" Auto Gunsmoke Metallic Flat - Black Interior 1983 Porsche 928S "US" Auto Light Bronze (Copper) Metallic - Brown Interior **SOLD** 
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12-31-2008, 10:24 AM
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Registered
Join Date: Feb 2008
Location: Carlsbad, CA USA
Posts: 123
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For most German cars:
red = +12VDC brown = ground Not sure about the black in the case, but I'm going to guess switched +12VDC |
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12-31-2008, 11:34 AM
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Join Date: Feb 2008
Location: Carlsbad, CA USA
Posts: 123
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Check your wiring diagrams. The black wire may be for a seat heater:
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12-31-2008, 12:41 PM
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Sweeet! So you still think Black is a Switched 12V?
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1981 Porsche 928 "Euro" Auto Gunsmoke Metallic Flat - Black Interior 1983 Porsche 928S "US" Auto Light Bronze (Copper) Metallic - Brown Interior **SOLD**
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12-31-2008, 12:47 PM
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